Using a rough metric of five crews per short haul aircraft that sounds like about a reduction of 100 planes from a fleet of 450. This is in the same ball park percentage wise as BA's announcement of 12,000 redundancies. So two big players are saying they expect to be operating at around 75% the previous level, once things start up again. Obviously this is a best guess as nobody has any idea what things will look like post lockdown. Given the possibility of little or no foreign tourism for the rest of the year and curtailed business travel this might even be a bit optimistic in the short term.